DE3439252A1 - RAIL INSTALLATION MATERIAL - Google Patents

RAIL INSTALLATION MATERIAL

Info

Publication number
DE3439252A1
DE3439252A1 DE19843439252 DE3439252A DE3439252A1 DE 3439252 A1 DE3439252 A1 DE 3439252A1 DE 19843439252 DE19843439252 DE 19843439252 DE 3439252 A DE3439252 A DE 3439252A DE 3439252 A1 DE3439252 A1 DE 3439252A1
Authority
DE
Germany
Prior art keywords
rail
grains
pct
polyurethane
expanded clay
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19843439252
Other languages
German (de)
Inventor
Lothar 8700 Würzburg Eisner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19843439252 priority Critical patent/DE3439252A1/en
Priority to AT85113290T priority patent/ATE36566T1/en
Priority to EP19850113290 priority patent/EP0180118B1/en
Priority to DE8585113290T priority patent/DE3564458D1/en
Priority to JP60504760A priority patent/JPS62500603A/en
Priority to US07/125,773 priority patent/US5109039A/en
Priority to PCT/DE1985/000409 priority patent/WO1986002678A1/en
Publication of DE3439252A1 publication Critical patent/DE3439252A1/en
Priority to SU864027684A priority patent/SU1711670A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B21/00—Track superstructure adapted for tramways in paved streets
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E01B19/003—Means for reducing the development or propagation of noise
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
    • E01B9/683—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material layered or composite
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2204/00—Characteristics of the track and its foundations
    • E01B2204/11—Embedded tracks, using prefab elements or injecting or pouring a curable material
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent component
    • Y10T428/249956—Void-containing component is inorganic

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Escalators And Moving Walkways (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Vibration Prevention Devices (AREA)
  • Railway Tracks (AREA)

Abstract

PCT No. PCT/DE85/00409 Sec. 371 Date Jun. 25, 1986 Sec. 102(e) Date Jun. 25, 1986 PCT Filed Oct. 23, 1985 PCT Pub. No. WO86/02678 PCT Pub. Date May 9, 1986.A material for the installation of rails used for rail-mounted vehicles is described. The material is composed of a solvent-free, elastically curing two-component system based on polyurethane and granules of expanded clay. On curing there is provided a composite of a tough, elastic polyurethane based synthetic matrix and expanded clay granules.

Description

Lothar Eisner .- : : : : . ;- 1984-10-19Lothar Eisner .-::::. ; - 1984-10-19

Material zum Einbau von SchienenMaterial for installing rails

Die Erfindung betrifft ein Material zum Einbau von Schienen von schienengebundenen Fahrzeugen, gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a material for installing rails in rail-bound vehicles, according to the preamble of claim 1.

Eingebettete Straßenbahnschienen sind z. S. durch die DE-PS 6 36 589 bekannt geworden. Hier sind zwischen einer Unterbettung und einem Schienenfuß elastische Schichten unterschiedlicher Elastizität vorgesenen. Als Zuschlagstoffe für das elastische Material sind Sand, Zement und Kies vorgesehen. Das gleiche elastische Material wurde vorgeschlagen, um die Schiene seitlich gegen das angrenzende Pflaster im Hinblick auf Erschütterungs- und damit Lärraemission zu isolieren.Embedded tram rails are e.g. S. through the DE-PS 6 36 589 became known. There are elastic layers between an underlay and a rail foot different elasticity. As aggregates for the elastic material are sand, cement and Gravel provided. The same elastic material has been suggested to make the rail sideways against the adjoining one To isolate pavement with regard to vibration and therefore noise emissions.

Aus der DE-PS 8 15 046 ist ein Verfahren zum Einbau einer Straßenbahnschiene und eine eingebaute Straßenbahnschiene bekannt geworden, bei dem zwischen dem Schienenfuß und dem Unterbau eine Zwischenschicht aus sog. plastischen Beton aufgetragen wird. Dieser plastische Beton besteht dabei aus bituminösen Bindemitteln höherer Viskosität und Mineralmassen, die aus Split, Sand und Füllern bestehen.DE-PS 8 15 046 discloses a method for installing a tram rail and a built-in tram rail become known, in which between the rail foot and the substructure an intermediate layer of so-called. plastic concrete is applied. This plastic concrete consists of higher bituminous binders Viscosity and mineral masses, which are composed of grit, sand and fillers.

In neuerer Zeit wird zur Herstellung von elastischen Unterfütterungen mit schwingungsdämpfenden Eigenschaften ein lösungsmittelfreies, elastisch aushärtendes. 2-Komppnenten-System auf Polyurethanbasis verwendet, dem Sand zugegeben wird.More recently, elastic relines have been made with vibration-damping properties solvent-free, elastic curing. 2-component system based on polyurethane, to which sand is added.

Lothar Eisner. _-":": " ; ; : :"\- ; 1984-10-19Lothar Eisner. _- ":":;: \ -; ";" 1984-10-19

um eine weitere Senkung der Schnellepegel bei Straßenbahnfahrbetrieb, - die sich in Luftschallpegel innerhalb von Gebäuden ausdrucken - zu erreichen, können die Straßenbahnschienen auf federnd gelagerten Betonplatten befestigt werden. Auch ist eine Abschirmung der Gebäude durch sog. Erdschlitze möglich. Hierbei werden in einem Abstand von einem zu schützenden Gebäude doppelte Schlitzwände angeordnet, wobei der Zwischenraum mit einem weichen Material aufgefüllt werden muß. Die doppelten Schlitzwände müssen dabei mehrere Meter unter die Fundamentunterkante reichen. Weiter ist eine Maßnahme zur Dämpfung des Schnellepegels bekannt geworden, bei denen der gesamte Bereich des zu schützenden Gebäudes unterhalb der Erdoberfläche mit einer weichen Außenhaut verkleidet wird.to further reduce the high-speed level during tram operation, - which are expressed in airborne sound levels inside buildings - can be achieved by the Tram rails are attached to spring-loaded concrete slabs. The buildings are also shielded possible through so-called ground slots. In this case, double diaphragm walls are created at a distance from a building to be protected arranged, wherein the gap must be filled with a soft material. The double diaphragm walls must reach several meters below the lower edge of the foundation. Next is a measure to dampen the speed level become known, in which the entire area of the building to be protected below the surface of the earth with is covered with a soft outer skin.

Mit den eben beschriebenen aufwendigen Maßnahmen lassen sich Pegelsenkungen zwischen 7 und 10 dB erreichen.With the complex measures just described, level reductions between 7 and 10 dB can be achieved.

Der Erfindung liegt die Aufgabe 'zugrunde, ein Material zum Einbau von Schienen für schienengebundene Fahrzeuge zu schaffen, mit dem es möglich ist, eine Verminderung der übertragung von Körperschall der von schienengebundenen Fahrzeugen augeht, zu erreichen und damit den Störpegel zu vermindern.The object of the invention is to provide a material for installing rails for rail-bound vehicles create, with which it is possible to reduce the transmission of structure-borne noise from rail-bound Vehicles starting to reach and thus to reduce the interference level.

Diese Aufgabenstellung wird durch den Gegenstand des kennzeichnenden Teils des Anspruchs 1 gelöst.This task is characterized by the subject matter of the Part of claim 1 solved.

Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, daß auf einfache Weise eine gegenüber dem Stand der Technik weitere Verminderung der Übertragung von Erschütterungsemissionen erreicht wird die von schienengebundenen Fahrzeugen ausgeht. Der Materialkostenaufwand wird dabei verkleinert undThe advantages achieved by the invention are in particular that in a simple manner a compared to the prior art Technology further reducing the transmission of vibration emissions is achieved that of rail-bound vehicles goes out. The cost of materials is reduced and

Lothar Eisner ;: ; : -'"-_' 1984-10-19Lothar Eisner; : ; : - '"-_' 1984-10-19

Zerstörungsanfälligkeit des Däram-Materials beim Reparaturschweißen der Schienen weiter vermindert. Der Aufand zur Verminderung der Erschütterungsimmission, z. B. in Gebäuden, im Boden, kann wesentlich vermindert werden bzw. ganz entfallen.Susceptibility to destruction of the gut material during repair welding of the rails further reduced. The effort to reduce the vibration immission, z. B. in buildings, in the soil, can be significantly reduced or eliminated entirely.

Ein Ausführungsbeispiel ist in der Zeichnung dargestellt. Sie zeigt im Querschnitt eine fertige Gleisanlage.An exemplary embodiment is shown in the drawing. It shows a finished track system in cross section.

Zwischen einem Betonbett 1 und einem Fuß 2 ζ. Β. einer Straßenbahnschiene 3 wird auf bekannte Weise ein Zwischenraum 4 eingestellt. Links und rechts von der Schiene 3 werden in einem Abstand und parallel zu der Schiene 3 vertikale, wieder entfernbare Verschalungen 6, 7 auf das Betonbett 1 aufgesetzt.Between a concrete bed 1 and a foot 2 ζ. Β. a tram rail 3 becomes a space in a known manner 4 set. The left and right of the rail 3 are at a distance from and parallel to the rail 3 vertical, removable cladding 6, 7 placed on the concrete bed 1.

In die Zwischenräume zwischen Fuß 2 und Betonbett 1 und zwischen Verschalungen 6, 7 und der Schiene 3 wird eine Masse 8 gegossen. Diese Masse 8 besteht aus einem Gemisch aus vorzugsweise einem lösungsmittelfreien, elastisch aushärtenden 2-Komponenten-System 9 auf Polyurethanbasis z. B. ICOSIT und eingeschlossenen Körnern 11. Die Körner 11 bestehen vorzugsweise aus gebranntem Ton und weisen im Inneren eine Vielzahl von in sich geschlossenen kleinesten Luftzellen auf (geblähter Ton). Die Außenhaut dieser Körner 11 ist gesintert. Die Körnung der ,Körner 11 kann einen weiten Bereich z. B. von 1 mm bis 20 mm aufweisen. Das Mischungsverhältnis (Volumenverhältnis) 2-Komponenten-Systera 9, zu Körnern 11 beträgt z. B. 4 : 1.In the spaces between foot 2 and concrete bed 1 and between cladding 6, 7 and the rail 3 is a Poured mass 8. This mass 8 consists of a mixture of preferably a solvent-free, elastically hardening one 2-component system 9 based on polyurethane z. B. ICOSIT and entrapped grains 11. The grains 11 are composed preferably made of fired clay and have a multitude of self-contained, tiny air cells inside up (distended tone). The outer skin of these grains 11 is sintered. The grain size of the grains 11 can have a wide range z. B. from 1 mm to 20 mm. The mixing ratio (volume ratio) 2-component system 9, to grains 11 is z. B. 4: 1.

Die Erfindung ist jedoch nicht auf die Anwendung von 2-Komponenten-Systemen auf Polyurethanbasis und Blähton-Körner beschränkt. Vielmehr eignen sich auch andere elastisch aushärtende Stoffe und Körner aus anderen Materialien mit einer Vielzahl von geschlossenen Zellen.However, the invention is not limited to the application of 2-component systems limited to polyurethane and expanded clay grains. Rather, other elastic ones are also suitable hardening substances and grains of other materials with a multitude of closed cells.

Lothar Eisner ." : : : : : : : 1984-10-19Lothar Eisner. ":::::::: 1984-10-19

TeilelisteParts list

1 Betonbett1 concrete bed

2 Fuß2 feet

3 Straßenbahnschiene3 tram rail

4 Zwischenraum 54 space 5

6 Verschalung6 casing

7 Verschalung7 casing

8 Masse, plastische8 mass, plastic

9 2-Komponenten-System 10 11 Körner9 2-component system 10 11 center punch

- Leerseite -- blank page -

Claims (3)

Lothar Eisner „;"_:_.: :_..: .. 1984-10-19 _::; Lothar Eisner "" _: _ ..: .. 1984-10-19. PatentansprücheClaims "°\
IJ Material zum Einbau von Schienen für schienengebundene Fahrzeuge, wobei dieses Material zwischen dem üblichen Unterbau und/oder einer Beipflasterung und der Schiene eingebracht wird, dadurch gekennzeichnet, daß das Einbaumaterial aus einer Mischung aus einer zäh-harten Kunststoffmasse (9) und Körnern (11) besteht, daß die Körner (11) in ihrem Inneren eine Vielzahl von in sich geschlossenen Zellen aufweisen. "° \
IJ Material for installing rails for rail-bound vehicles, this material being introduced between the usual substructure and / or a paving and the rail, characterized in that the installation material consists of a mixture of a tough, hard plastic compound (9) and grains (11 ) consists in that the grains (11) have a multiplicity of self-contained cells in their interior. 2. Material nach Anspruch 1, dadurch gekennzeichnet, daß die Kunststoffmasse (9) aus einem elastisch aushärtenden 2-Komponenten-System auf Polyurethanbasis besteht.2. Material according to claim 1, characterized in that the plastic mass (9) consists of an elastically hardening 2-component system based on polyurethane. 3. Material nach Anspruch 1 bis 2, dadurch gekennzeichnet, daß die Körner (11) aus Blähton bestehen.3. Material according to claim 1 to 2, characterized in that the grains (11) consist of expanded clay.
DE19843439252 1984-10-26 1984-10-26 RAIL INSTALLATION MATERIAL Withdrawn DE3439252A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19843439252 DE3439252A1 (en) 1984-10-26 1984-10-26 RAIL INSTALLATION MATERIAL
AT85113290T ATE36566T1 (en) 1984-10-26 1985-10-19 MATERIAL FOR INSTALLATION OF RAILS.
EP19850113290 EP0180118B1 (en) 1984-10-26 1985-10-19 Material for the mounting of rails
DE8585113290T DE3564458D1 (en) 1984-10-26 1985-10-19 Material for the mounting of rails
JP60504760A JPS62500603A (en) 1984-10-26 1985-10-23 Materials for installing rails
US07/125,773 US5109039A (en) 1984-10-26 1985-10-23 Material for the installation of rails
PCT/DE1985/000409 WO1986002678A1 (en) 1984-10-26 1985-10-23 Material for the installation of rails
SU864027684A SU1711670A3 (en) 1984-10-26 1986-06-23 Damping compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843439252 DE3439252A1 (en) 1984-10-26 1984-10-26 RAIL INSTALLATION MATERIAL

Publications (1)

Publication Number Publication Date
DE3439252A1 true DE3439252A1 (en) 1986-05-07

Family

ID=6248833

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843439252 Withdrawn DE3439252A1 (en) 1984-10-26 1984-10-26 RAIL INSTALLATION MATERIAL
DE8585113290T Expired DE3564458D1 (en) 1984-10-26 1985-10-19 Material for the mounting of rails

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8585113290T Expired DE3564458D1 (en) 1984-10-26 1985-10-19 Material for the mounting of rails

Country Status (7)

Country Link
US (1) US5109039A (en)
EP (1) EP0180118B1 (en)
JP (1) JPS62500603A (en)
AT (1) ATE36566T1 (en)
DE (2) DE3439252A1 (en)
SU (1) SU1711670A3 (en)
WO (1) WO1986002678A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3711190A1 (en) * 1987-04-02 1988-10-27 Lothar Eisner Method for fastening structure-borne noise insulation to rails for rail-bound vehicles, and structure-borne noise insulation therefor
DE4004208A1 (en) * 1990-02-12 1991-08-14 Chem Fab Biebrich Vorm Seck & Noise and vibration damping system for tram tracks - in which rail foot is supported in trough-shaped moulding and by bar-shaped side supports or polyurethane and scrap rubber
DE4223270A1 (en) * 1992-07-17 1994-01-20 Hermann Ortwein Sound-absorbent elastic setting for rail for tracked vehicles - has electrically insulating elastic material fitted into sides and beneath rail and bonded on with e.g. polyurethane to provide seals
DE19627468A1 (en) * 1995-07-06 1997-01-16 Polyplan Gmbh Polyurethan Masc Grooved rail for tram track embedded in street - is enclosed by polyurethane reaction mixture introduced into formwork
EP0952252A1 (en) 1998-04-14 1999-10-27 POLYPLAN GmbH Polyurethan-Maschinen Shuttering for embedding a rail
DE10037909B4 (en) * 2000-08-03 2005-04-28 Johann Resch formwork system
DE102009044841A1 (en) 2008-12-09 2010-06-17 Polyplan Gmbh Road for tramline for driving rail vehicle, has joint mass that is plastic or plastic foam obtained from insulating material-reaction mixture, and another joint mass that is plastic-modified Bitumen molten mass within track-sided area
WO2013087070A1 (en) 2011-12-14 2013-06-20 Dätwyler Sealing Technologies Deutschland Gmbh Damping arrangement
DE102013110182A1 (en) 2012-09-14 2014-03-20 Johann Resch Rail i.e. groove rail, for embedding into rail cappings of e.g. railway line, has multiple electrical lamps embedded into rail cappings, where different color light emitted from lamps is viewable from outside
DE102015015554A1 (en) * 2015-11-06 2017-05-11 Hans Tiefenbach GmbH Method for reducing the noise emission of rails

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AT387996B (en) * 1987-09-25 1989-04-10 Getzner Chemie Gmbh & Co DEVICE FOR THE ELASTIC STORAGE OF GROOVED RAILS
GB8822293D0 (en) * 1988-09-22 1988-10-26 British Steel Plc Improvements in & relating to railways
DE58905480D1 (en) * 1988-12-02 1993-10-07 Porr Allg Bauges MIXTURE FOR THE PRODUCTION OF A NOISE PROTECTIVE MASS FOR RAILWAYS.
DE3941142B9 (en) * 1989-12-02 2004-08-19 Marmorit Gmbh Covering from a bed of stone to increase the sound absorption and / or the cleanability of a railroad track and method for producing the same
US5372844A (en) * 1989-12-02 1994-12-13 Koch Marmorit Gmbh Process and device of applying multi-component resins and use of same
ES2053316T3 (en) * 1989-12-02 1994-07-16 Koch Marmorit Gmbh PROCEDURE AND DEVICE FOR APPLYING RESINS OF VARIOUS COMPONENTS AND THEIR APPLICATIONS.
DE4311452C2 (en) * 1993-04-07 2000-03-09 Wuerzburger Strassenbahn Gmbh Elastic rail bearing with open or closed superstructure for rail vehicles
NL9300891A (en) * 1993-05-25 1994-12-16 Edilon Bv Rail.
NL9300890A (en) * 1993-05-25 1994-12-16 Edilon Bv Wheel for a train or tram
ES2072205B1 (en) * 1993-07-19 1998-05-01 Comsa S A TRAMWAY OR RAILWAY SUPPORT FOR CONTINUOUS SUPPORT ON ELASTOMER AND REINFORCED CONCRETE PLATFORM.
GB9504424D0 (en) * 1995-03-06 1995-04-26 Pandrol Ltd Rail-fastening assembly
DE19633262A1 (en) 1996-08-17 1998-02-19 Sedra Asphalt Technik Biebrich Formwork and decoupling device
DE19837479C1 (en) 1998-08-11 2000-06-15 Sedra Asphalt Technik Biebrich Chamber filler made of rigid polyurethane foam
DE10001605C1 (en) 2000-01-17 2001-09-27 Sedra Asphalt Technik Biebrich Cavity filling element, eg for tram rails, consists of an inorganic material which can be inserted into the cavities by pressing or gluing.
AT411694B (en) * 2002-01-24 2004-04-26 Getzner Werkstoffe Holding Gmbh DEVICE FOR THE ELASTIC STORAGE OF A RILLED RAIL
JP2005000041A (en) * 2003-06-10 2005-01-06 Kochi Prefecture Structure for greening streetcar track, method for greening, and greening container
GB0912201D0 (en) 2009-07-14 2009-08-26 Imerys Minerals Ltd Coating compositions
AU2011244434B2 (en) * 2010-04-21 2015-07-02 Covestro Deutschland Ag A polyurethane ballast layer, the method for preparing the same and the use thereof
RU2518596C1 (en) * 2012-11-06 2014-06-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Мордовский государственный университет им. Н.П. Огарёва" Sound-absorbing laminated material
EA034463B1 (en) * 2016-06-20 2020-02-11 Анатолий Эдуардович Юницкий Yunitskiy's communication system and its application for transportation of liquids and/or gases and/or in power supply and/or communication networks
CN113957754B (en) * 2021-10-15 2023-08-18 上海城建市政工程（集团）有限公司 Trolley track paving structure for transition zone of level crossing and construction method thereof

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3711190A1 (en) * 1987-04-02 1988-10-27 Lothar Eisner Method for fastening structure-borne noise insulation to rails for rail-bound vehicles, and structure-borne noise insulation therefor
DE4004208A1 (en) * 1990-02-12 1991-08-14 Chem Fab Biebrich Vorm Seck & Noise and vibration damping system for tram tracks - in which rail foot is supported in trough-shaped moulding and by bar-shaped side supports or polyurethane and scrap rubber
DE4223270A1 (en) * 1992-07-17 1994-01-20 Hermann Ortwein Sound-absorbent elastic setting for rail for tracked vehicles - has electrically insulating elastic material fitted into sides and beneath rail and bonded on with e.g. polyurethane to provide seals
DE19627468A1 (en) * 1995-07-06 1997-01-16 Polyplan Gmbh Polyurethan Masc Grooved rail for tram track embedded in street - is enclosed by polyurethane reaction mixture introduced into formwork
EP0952252A1 (en) 1998-04-14 1999-10-27 POLYPLAN GmbH Polyurethan-Maschinen Shuttering for embedding a rail
DE10037909B4 (en) * 2000-08-03 2005-04-28 Johann Resch formwork system
DE102009044841A1 (en) 2008-12-09 2010-06-17 Polyplan Gmbh Road for tramline for driving rail vehicle, has joint mass that is plastic or plastic foam obtained from insulating material-reaction mixture, and another joint mass that is plastic-modified Bitumen molten mass within track-sided area
DE102009044841B4 (en) * 2008-12-09 2012-02-23 Polyplan Gmbh Schienenfuge
WO2013087070A1 (en) 2011-12-14 2013-06-20 Dätwyler Sealing Technologies Deutschland Gmbh Damping arrangement
DE102013110182A1 (en) 2012-09-14 2014-03-20 Johann Resch Rail i.e. groove rail, for embedding into rail cappings of e.g. railway line, has multiple electrical lamps embedded into rail cappings, where different color light emitted from lamps is viewable from outside
DE102015015554A1 (en) * 2015-11-06 2017-05-11 Hans Tiefenbach GmbH Method for reducing the noise emission of rails

Also Published As

Publication number Publication date
WO1986002678A1 (en) 1986-05-09
US5109039A (en) 1992-04-28
EP0180118A1 (en) 1986-05-07
JPS62500603A (en) 1987-03-12
EP0180118B1 (en) 1988-08-17
SU1711670A3 (en) 1992-02-07
ATE36566T1 (en) 1988-09-15
DE3564458D1 (en) 1988-09-22

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